0
mundation
0
ooze
0
outbreak
0
outburst
0
output
0
overflow(noun, waste, sewage, seepage)
0
paracentesis
0
perspiration
0
plumbing
0
proruption
0
purgation
0
purification
0
purity
0
ructation
0
sanitation
0
scupper
0
seeping
0
seizer
0
sewers(noun, gutters, guttering)
0
siphon
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APASmart Define. (2015). drainage thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/drainage/thesaurus/synonyms
ChicagoSmart Define. 2015. "drainage thesaurus" https://smartdefine.org/drainage/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, drainage thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/drainage/thesaurus/synonyms>.
MLASmart Define. "drainage thesaurus" 14 December 2015. Web. 25 September 2026. <https://smartdefine.org/drainage/thesaurus/synonyms>